3918441760 has 48 divisors (see below), whose sum is σ = 9314174016. Its totient is φ = 1557750528.

The previous prime is 3918441697. The next prime is 3918441781. The reversal of 3918441760 is 671448193.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49044 + ... + 101203.

It is an arithmetic number, because the mean of its divisors is an integer number (194045292).

Almost surely, 2^3918441760 is an apocalyptic number.

It is an amenable number.

3918441760 is an abundant number, since it is smaller than the sum of its proper divisors (5395732256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3918441760 is a wasteful number, since it uses less digits than its factorization.

3918441760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150425 (or 150417 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 3918441760 is about 62597.4580953572. The cubic root of 3918441760 is about 1576.5380805868.

The spelling of 3918441760 in words is "three billion, nine hundred eighteen million, four hundred forty-one thousand, seven hundred sixty".